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Batteries & Accessories

Find batteries, extra receiver collars, replacement door flaps, fountain filters, and more for your PetSafe® product.

Need help finding the right accessory? Send us an email or call our Customer Care Center at 1-866-738-4379.

Extreme Weather Sliding Glass Pet Door™ Replacement Flaps

Regular Price: Coming Soon
Replacement Flaps
- Easy screw-in replacement
- For Freedom & Ex. Weather
starting at
$15.95 49.954 USD
Classic Replacement Flap
- Easy slide-in replacement
- For Classic, Patio, & Wall
starting at
$15.95 34.953 USD
Insulated Flap Kit for Extreme Weather Pet Door™
- 3.5x more energy efficient
- Inner Extreme Weather flap
starting at
$9.95 19.953 USD
Deluxe Cat Door Replacement Flap

MPA00-11387
Out of Stock
- Hard, durable plastic
- For square cat flaps
$9.95 USD
Classic Cat Door Replacement Flap

PAC26-11459
- Hard, durable plastic
- For round cat flaps
$9.95 USD
Electronic SmartDoor™ Replacement Flap - Small

CPA11-11580
- Hard, durable plastic
- For Electronic SmartDoor
$44.95 USD